2014/10/15 下午 10:04:02

iphone Programming Glossary: assert

How can I upload a photo to a server with the iPhone?

http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone

NSString const BOUNDRY @ 0xKhTmLbOuNdArY static NSString const FORM_FLE_INPUT @ uploaded #define ASSERT x NSAssert x @ @interface EPUploader Private void upload NSURLRequest postRequestWithURL NSURL url .. IN doneSelector SEL aDoneSelector IN errorSelector SEL anErrorSelector IN if self super init ASSERT aServerURL ASSERT aFilePath ASSERT aDelegate ASSERT aDoneSelector ASSERT anErrorSelector serverURL aServerURL.. SEL aDoneSelector IN errorSelector SEL anErrorSelector IN if self super init ASSERT aServerURL ASSERT aFilePath ASSERT aDelegate ASSERT aDoneSelector ASSERT anErrorSelector serverURL aServerURL retain filePath..

How can I send mail from an iPhone application

http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application

How can I upload a photo to a server with the iPhone?

http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone

filePath @end Main #import EPUploader.h #import zlib.h static NSString const BOUNDRY @ 0xKhTmLbOuNdArY static NSString const FORM_FLE_INPUT @ uploaded #define ASSERT x NSAssert x @ @interface EPUploader Private void upload NSURLRequest postRequestWithURL NSURL url boundry NSString boundry data NSData data NSData compress.. IN filePath NSString aFilePath IN delegate id aDelegate IN doneSelector SEL aDoneSelector IN errorSelector SEL anErrorSelector IN if self super init ASSERT aServerURL ASSERT aFilePath ASSERT aDelegate ASSERT aDoneSelector ASSERT anErrorSelector serverURL aServerURL retain filePath aFilePath retain delegate aDelegate.. NSString aFilePath IN delegate id aDelegate IN doneSelector SEL aDoneSelector IN errorSelector SEL anErrorSelector IN if self super init ASSERT aServerURL ASSERT aFilePath ASSERT aDelegate ASSERT aDoneSelector ASSERT anErrorSelector serverURL aServerURL retain filePath aFilePath retain delegate aDelegate retain doneSelector..

How can I send mail from an iPhone application

http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application

Where should I save data & files I want to keep long term, and how do I prevent iCloud from backing them up

http://stackoverflow.com/questions/12371321/where-should-i-save-data-files-i-want-to-keep-long-term-and-how-do-i-prevent

its contents from being backed up. The complete method from QA1719 BOOL addSkipBackupAttributeToItemAtURL NSURL URL assert NSFileManager defaultManager fileExistsAtPath URL path NSError error nil BOOL success URL setResourceValue NSNumber numberWithBool..

What's the point of NSAssert, actually?

http://stackoverflow.com/questions/1375786/whats-the-point-of-nsassert-actually

the point of NSAssert actually I have to ask this because The only thing I recognize is that if the assertion fails the app crashes. Is that the reason why to use NSAssert Or what else is the benefit of it And is it right to put.. iphone cocoa touch uikit share improve this question Assert is to make sure a value is what its suppose to be. If assertion fails that means something went wrong and so the app quits. One reason to use assert would be if you have some function.. is what its suppose to be. If assertion fails that means something went wrong and so the app quits. One reason to use assert would be if you have some function that will not behave or will create very bad side effects if one of the parameters passed..

Multiple UITableViews on one UIView

http://stackoverflow.com/questions/1416372/multiple-uitableviews-on-one-uiview

Notification of changes to the iPhone's /Documents directory

http://stackoverflow.com/questions/3181821/notification-of-changes-to-the-iphones-documents-directory

kq struct kevent event struct timespec timeout 0 0 int eventCount kq CFFileDescriptorGetNativeDescriptor self _kqRef assert kq 0 eventCount kevent kq NULL 0 event 1 timeout assert eventCount 0 eventCount 2 if eventCount 1 NSLog @ dir changed CFFileDescriptorEnableCallBacks.. eventCount kq CFFileDescriptorGetNativeDescriptor self _kqRef assert kq 0 eventCount kevent kq NULL 0 event 1 timeout assert eventCount 0 eventCount 2 if eventCount 1 NSLog @ dir changed CFFileDescriptorEnableCallBacks self _kqRef kCFFileDescriptorReadCallBack.. KQCallback CFFileDescriptorRef kqRef CFOptionFlags callBackTypes void info ViewController obj obj ViewController info assert obj isKindOfClass ViewController class assert kqRef obj _kqRef assert callBackTypes kCFFileDescriptorReadCallBack obj kqueueFired..

UIView backgroundColor disappears when UITableViewCell is selected

http://stackoverflow.com/questions/5222736/uiview-backgroundcolor-disappears-when-uitableviewcell-is-selected

setSelected just yet. Your guess is as good as mine for now be patient I'll edit this answer once I figure it out . Re assert the background colors in didSelectRowAtIndexPath . This is not so great because it puts what should be instance code outside.. be instance code outside the instance. It has the upside that it is only called when it is needed as opposed to ... Re assert the background colors in layoutSubviews . This is not great at all because layoutSubviews is called like A MILLION times.. you grandmother gets a perm... like seriously a million times. That means there is a lot of unnecessary background re assertions and a lot of extra processing overhead. On the bright side it puts the code inside the UITableViewCell subclass which..

iOS - Get CPU usage from application

http://stackoverflow.com/questions/8223348/ios-get-cpu-usage-from-application

Internal clock in iPhone background mode

http://stackoverflow.com/questions/9564823/internal-clock-in-iphone-background-mode

void struct timeval boottime size_t size sizeof boottime int ret sysctlbyname kern.boottime boottime size NULL 0 assert ret 0 return boottime.tv_sec Original incorrect answer You can use mach_absolute_time which isn't affected by date changes..

How can I upload a photo to a server with the iPhone?

http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone

#import zlib.h static NSString const BOUNDRY @ 0xKhTmLbOuNdArY static NSString const FORM_FLE_INPUT @ uploaded #define ASSERT x NSAssert x @ @interface EPUploader Private void upload NSURLRequest postRequestWithURL NSURL url boundry NSString boundry.. IN delegate id aDelegate IN doneSelector SEL aDoneSelector IN errorSelector SEL anErrorSelector IN if self super init ASSERT aServerURL ASSERT aFilePath ASSERT aDelegate ASSERT aDoneSelector ASSERT anErrorSelector serverURL aServerURL retain filePath.. IN doneSelector SEL aDoneSelector IN errorSelector SEL anErrorSelector IN if self super init ASSERT aServerURL ASSERT aFilePath ASSERT aDelegate ASSERT aDoneSelector ASSERT anErrorSelector serverURL aServerURL retain filePath aFilePath retain..

How can I send mail from an iPhone application

http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application

uploading photo through programing in objective-c [duplicate]

http://stackoverflow.com/questions/5801049/uploading-photo-through-programing-in-objective-c